static void Main(string[] args)
{
Cat cat1 = new Cat();
cat1.SetWeight(50.5f);
Cat cat2 = new Cat();
cat2.SetWeight(67.7f);
Cat cat3 = new Cat();
cat3.SetWeight(54.3f);
Zoo z = new Zoo();
// Create new Zoo with arcats of length 3
// z.CreateZoo(21);
z.CreateZoo(3);
// Add the three Cats to the Zoo
z.AddCat(0, cat1);
z.AddCat(1, cat2);
z.AddCat(2, cat3);
Console.WriteLine("Checking if Zoo is full: " + z.IsZooFull()); // false
Console.WriteLine("Average weight of Cats in Zoo: " + z.GetAvgWeight());
}